November 5, 2014 @ 1:58 pm. The Postbase Mini franking machine is a brand new entry level franking machine released by Francotyp Postalia / FP Mailing earlier this month. This new machine is a perfect machine for any small office and it will fit onto any office desk with ease.
gaskets are simply things that seal two faces together. it can be anything from a scraped flat joint with nothing in between except a super flat surface, it can be hemp rope as used on the threaded joints in fire extinguisher systems. it can be a soft metal, such as annealed copper. it can often be a little rubber o-ring in a grooveâ¦
Materials Guide. You can also access our full lists of soft gasket materials and metal gasket materials to see what Mercer Gasket & Shim can work with. The following guide will help you pick the general class of materials suitable for your application.hese materials are available in uncut form as well as in the form of gaskets. 1  Rubber/PVC Materials: Temperatures to 400F, pressures to 150psi, mild chemicals. 2  Non-Asbestos Materials: Temperatures to 850F, mild chemicals. 3  PTFE-Based Materials: Temperatures to 600F, aggressive chemicals.